This is a professional software solution for the Hyundai H-1 / Starex van equipped with the 2.5L CRDi engine and a Denso control unit. This file is not a performance tune; it is specifically designed to completely and permanently disable the AdBlue (SCR) system and associated Diagnostic Trouble Codes (DTCs).
This solution is ideal for vehicles operating in regions where AdBlue is not required or for resolving persistent and costly faults within the SCR system. By applying this patch, you can eliminate dashboard warnings, limp mode issues, and the need for AdBlue refills. A specific procedure must be followed during installation, which involves disconnecting the AdBlue control module.